GB/T 2022-1980
Replaced
T/CBMF 90-2020
Active
Group standards
T/CBMF 90-2020 Fluidized bed boiler ash and slag used in cement
T/CBMF 90-2020 Fluidized bed boiler ash and slag used in cement
Price:
$ 20.00
Basic Information
Standard Code:
T/CBMF 90-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Building materials
ICS Name:
Cement, gypsum, lime, and mortar
Publish Date:
2020-08-20
Implement Date:
2020-11-20
Scope
Main technical content: This document specifies the terms and definitions, technical requirements, test methods, inspection rules, packaging, marking, transportation, and storage for the circulating fluidized bed boiler ash used in cement. This document is applicable to the coal-fired circulating fluidized bed boiler ash used as a blending material in cement production.
Development Information
Related Standards
GB/T 177-1985
Abolished
GB/T 177-1985 Test method for strength of hydraulic cement mortar
GB/T 6645-1986
Replaced
GB/T 6645-1986 Granulated electric furnace phosphorous slag used for cement production
GB/T 7897.1-1987
Replaced
GB/T 7897.1-1987 Test method of mechanical properties of mortar for ferrocement General principle
GB/T 7897.2-1987
Replaced
GB/T 7897.2-1987 Test method of mechanical properties of mortar for ferrocement Test of bending strength
GB/T 7897.3-1987
Replaced